Avengers The Initiative (2007-2010) #4

Plot

When the Hulk and his Warbound invade America, the Superhuman Armed Forces answer the call! Our young recruits have seen plenty of action, but will it prepare them for ALL-OUT WAR?! In this time of crisis, will SHE-HULK be able to take IRON MAN'S orders? And what is HARDBALL hiding from everyone? Believe it or not, it's a secret that could turn the tide of the entire WAR!